baber/WOPTO huggingface dataset:
Patent DE-3777968-D1 (DE)
Inventor: WIENERS GERHARD DR
IPC: D01F8/10
Filed: 1987-10-20
Granted: 1992-05-07
Abstract: Optical fibre consists of a transparent thermoplastic polymer (I) contg. units derived from a chloro- or bromo-phenyl acrylate, fluoroacrylate or methacrylate of formula (II), where R = H, F or Me; X = Cl or Br; n = 1-5. The optical fibre has a core-sheath structure, the core having a higher refractive index than the sheath, and the core and/or sheath consists of (I). (I) has at least 50 wt.% (II) units.
Patent DE-3779001-D1 (DE)
Inventor: SAENGER HANS DIETER
IPC: G01N31/22
Filed: 1987-07-25
Granted: 1992-06-17
Abstract: The separation device consists of a hopper (1) to hold the test strips, with an opening (14) at the bottom which is normally closed by the transportation unit (12). Rotation of the transportation unit (12) allows the cams (3) to select individual test strips from the stockpile. In order to avoid blockages, a movable flap (11) is located across the bottom opening of the hopper. A spring loaded ratchet (16) can be fitted to eject the individual strips from the separator preventing jamming at exit. Drive for the transportation unit can be electrical or otherwise.
Patent DE-3780999-D1 (DE)
IPC: B60S5/04
Filed: 1987-04-06
Granted: 1992-09-17
Abstract: The tire filling unit, particularly for filling a bicycle tire, comprises a filling head with an outlet connectable to a filling valve of a tire and with an inlet containing a hollow prong for a high pressure gas cartridge and a concentric cartridge jacket attachable with the filling head at the inlet for receiving the high pressure cartridge. A connecting duct contains an automatically closing valve between the inlet and the outlet which locks the connecting duct in a closed configuration and which is movable into an open configuration by an operating device mounted in the filling head.
Patent DE-3782670-D1 (DE)
Inventor: DECKER HEINZ DIPL ING
IPC: F02P7/067
Filed: 1987-01-16
Granted: 1992-12-24
Abstract: The pick-up element (13) is provided with a number of components (11,12) proportional to the number of engine cylinders and is connected to a control circuit for the ignition, fuel injection or similar. The influenced components (11,12) respectively have a crescent-shaped section (14,14a) and a projection (15,15a). They are arranged as additional elements on the transmitting disc (10) and constructed so that pulses can be generated without the prodn. of additional pulses.
Patent DE-3869857-D1 (DE)
Inventor: KRAUTWALD HERBERT DIPL ING
IPC: G08B17/103
Filed: 1988-07-11
Granted: 1992-05-14
Abstract: The optical smoke detector has a fixing socket (5) and an attached housing (6), mechanically coupled together via at least three arms and electrically coupled via a number of contact springs (19). The housing contains a circuit board (3) and a pair of photocarriers (2,12) with an associated labyrinth (16). The outer edge of the housing extends outwards over the contact springs (19) and is bent upwards at right angles and its base incorporates at least one recess for a compensation resistance (15). An outer cover comprises a housing cover (4) and a labyrinth cover (17) and has at least 3 locking elements (7) for securing it to the socket.
Patent DE-3870879-D1 (DE)
Inventor: LACHMANN ULRICH
IPC: G01P3/488
Filed: 1988-10-13
Granted: 1992-06-11
Abstract: The rotation monitor uses at least two Hall sensors, each having a pair of identical Hall generators (12, 13; 14, 15) coupled to voltage/current converters (16, 17; 18, 19) supplying respective signals to an evaluation stage. The mean spacing of the Hall sensors (1, 2) is half the cog gap of the monitored cogwheel. The outputs of the voltage/current converters (16, 17; 18, 19) for the two Hall sensors (1, 2) are combined in phase opposition. Pref. the Hall generators (12, 13; 14, 15) in each Hall sensor (1, 2) lie at 90 degrees to one another.
Patent DE-3873825-D1 (DE)
Inventor: SARNOFF STANLEY JAY DR
IPC: A61K47/18
Filed: 1988-05-21
Granted: 1992-09-24
Abstract: A package containing (1) t-PA, (2) methylamine or a non-toxic salt thereof, and (3) hydroxylamine or a non-toxic salt thereof, the amount of hydroxylamine or non-toxic salt thereof being sufficient to increase the absorption in the blood of the t-PA when it is administered non-intravascularly to a mammal and the amount of methylamine or non-toxic salt thereof being sufficient to reduce the amount of hydroxylamine or non-toxic salt thereof required to obtain the increased absorption of t-PA and a method for intramuscularly administering the same.
Patent DE-3875545-D1 (DE)
Inventor: RUMANOWSKI EDMUND JOSEPH
IPC: C07C51/567
Filed: 1988-07-21
Granted: 1992-12-03
Abstract: Yield and assay (purity) improvements in the reaction of bromine and the Diels-Alder addition product of maleic anhydride and a conjugated diene in the presence of a nitrogenous acid acceptor are realized in the instant process. The heating time after completion of bromine addition is increased to more completely eliminate hydrogen bromide from the reaction medium and thereby drive the reaction to completion. Also, the type of catalyst selected for use is one which will yield a phthalimide by-product impurity having a boiling point which differs enough from the boiling point of the desired product to allow for distillative separation of the impurity and desired product.
Patent DE-3877487-D1 (DE)
Inventor: PAPENFUHS THEODOR DR
IPC: B01J23/30
Filed: 1988-09-29
Granted: 1993-02-25
Abstract: Bis(2-hydroxyethylsulphonyl)anilines (I) of formula (1) and bis(2-hydroxyethylsulphonyl) nitrobenzenes (II) of formula (2), where CH2SO2CH2CH2OH gps. are o-, m-, or p- to each other and NH2 gp. or NO2 gp. is in 4-position when CH2SO2CH2CH2OH gps. are in 1,2- or 1,2- position and bis(2-hydroxyethylsulphonylmethyl) benzenes (III) of formula (3) and bis(2-hydroxyethyl mercaptomethyl)benzenes (IV) of formula (4), are claimed.  Prepn. of (I) comprises reacting 1,2-, 1,3-, or 1,4-bis(chloromethyl)benzene with at least 2 mols. mercaptoethanol at 40-150 deg. C in aq. medium in presence of acid-binding agent for form corresp. (IV); oxidising (IV) with at least 4 mol. H2O2 at 50-120 deg. C at pH below 7 in presence of hexavalent tungsten cpd. (V) to form corresp. (III) converting into the bis-sulphate by reacting with at least 4 mol. anhydrous H2SO4 at 30-45 deg. C.  The bis-sulphate is nitrated at 0-60 deg. C with at least stoichiometric amt. of high strength HNO3 to form a bis(sulphatoethylsulphonyl methyl(nitrobenzene where side chains are o-, m- or p- to each other and NO2 in case of 1,2- or 1,3- substitution is in 4 position (e) adding water and hydrolysing to corresp. (II) (f) isolating (II) and reducing to (I).
Patent DE-3877973-D1 (DE)
Inventor: THULKE WOLFGANG
IPC: H01L33/00
Filed: 1988-04-18
Granted: 1993-03-11
Abstract: The buried heterostructure laser diode has at least one laser active strip (3) between a buffer layer (2) applied to a substrate (1) and an overlying layer (6).  Lateral channels (8) are etched on either side of the active strip (3) parallel to the latter, for lateral current limitation, after application of side spacer layers (5) to the sides of the active strip for precise delination of the side edges.  The spacer layers are made of a semiconductor material which is resistant to the etching soln. used for selective etching of the lateral channels (8). Pref. a contact strip (10) is applied to the overlying layer in alignment with the active strip, in turn overlaid by a structural metal contact (11).
Patent DE-3880189-D1 (DE)
Inventor: KRAEMER MARCEL
IPC: F16L39/00
Filed: 1988-04-27
Granted: 1993-05-19
Abstract: A device for the interchangeable connection of a projecting arm section (1) to an arm (2) of an internal processing station for tin bodies is proposed. It comprises a locking element (8) by which means the arm section (1), such as for example a spraying arm, is detachably mounted on the arm (2). 
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Patent DE-3880814-D1 (DE)
Inventor: MUELLER HEINZ
IPC: C09K8/02
Filed: 1988-03-11
Granted: 1993-06-09
Abstract: A compsn.. free from mineral oils, for freeing jammed drilling pipes, contains (a) a fatty acid alkyl ester of formula R1-COOR2, (b) a thickener, e.g. organophilic bentonite, (c) an emulsifier and opt. (d) the usual additives and/or auxiliaries. R1=7-23C straight-chain alk(en)yl of alkadienyl gp.; R2=1-8C (un) branched alkyl or hydroxyalkylene gp.
Patent DE-3888258-D1 (DE)
Inventor: ZUCCATO REMO
IPC: B04B1/08
Filed: 1988-07-28
Granted: 1994-04-14
Abstract: The liquid to be treated enters via the central channel (1) to leave, in the form of two liquid phases of different densities, through the conduits (4, 5), sealing discs (6, 11, 19) being mounted respectively on the central body (7), on the intermediate disc (12) and on the upper cover (20) of the machine. Resting against these discs are movable rings (8, 13, 14, 17) subjected to the pressure, on the one hand, of the liquid introduced into the machine and, on the other hand, of the two liquid phases separated by the latter, while providing a perfect seal between the different phases, without the need for providing elastic return members and without it being necessary to resort to special cooling means. <IMAGE>
Patent DE-50001083-D1 (DE)
Inventor: RUDLOF DR
IPC: B05B15/06
Filed: 2000-11-08
Granted: 2003-02-20
Abstract: The arrangement is heatable and has an outer casing of non-conducting polymer material, an end opening in which a spray nozzle (3) is rotatably mounted and a heatable insert (4) of electrically conducting polymer in the outer casing. The heatable insert wall (41) encloses at least one duct (5) leading to the nozzle, whereby the insert has current connecting fins and hose connections. The wall of the heatable insert enclosing the duct has a uniform wall thickness over its entire length and the spray nozzle is separate from the upper free end of the heatable insert.
Patent DE-50003106-D1 (DE)
Inventor: MERTENS RICHARD
IPC: A61L15/00
Filed: 2000-02-26
Granted: 2003-09-04
Abstract: Particulate polymer composition capable of absorbing water and aqueous or serous liquids is prepared by surface-crosslinking a crosslinked polymer of an at least 25% neutralized ethylenically unsaturated acid group-containing monomer with a polyol in the presence of a cation at 150-300degreesC.  Particulate polymer composition capable of absorbing water and aqueous or serous liquids is prepared from a polymer derived from 55-99.9 wt.% of an at least 25% neutralized ethylenically unsaturated acid group-containing monomer, 0.1-5 wt.% crosslinking agent, 0-40 wt.% ethylenically unsaturated comonomers and 0-30 wt.% water-soluble polymer by coating 100 parts by weight (pbw) of the polymer with an aqueous solution containing 0.01-5 pbw of a polyol and 0.001-1 pbw of a cation and heating to a crosslinking temperature of 150-300degreesC.
Patent DE-50005216-D1 (DE)
Inventor: OHM KLAUS
IPC: G01N27/04
Filed: 2000-04-26
Granted: 2004-03-11
Abstract: Known methods use the temperature of the water bath which surrounds the liquid sample as the adjusting parameter. The aim in these methods is to maintain the water bath at a constant temperature in order to fulfill the prerequisites for calibration. In contrast, in the inventive method a measurement is determined for the maximum permissible drift (αmax) in the temperature of the water bath (θB) which is measured as the equivalent of the sample temperature (θP). This greatly simplifies the problem of adjusting the temperature which primarily arises as a result of the delays in the control circuit. The adjusting element need only recognize a drift (α) and correct the sum of the thermal currents which have occurred, to zero, allowing for a residual error (Prestmax) which results from a permissible contouring error (θB, θB). The release of heat from the mixing propeller (Q) is used to obtain a rapid compensation. In addition, a number of improvements have been made to the construction of a device for carrying out the inventive method. Overall, said inventive method results in much more accurate measurement results. The method and device can be used in all fields in which the determination of the salt content of liquids is of interest, for example, in oceanography and in this particular field, in polar research.
Patent DE-50010818-D1 (DE)
Inventor: LANGE PETER
IPC: E05D7/04
Filed: 2000-03-08
Granted: 2005-09-01
Abstract: The upper pin (36) is detachable. It is mounted on the fixed part (12) of the hinge and faces downward toward the lower pin, which is attached to the fixed part. The two pins engage the moving part (10). Each pin has a tapered end and a circumferential groove (38) adjacent to the tip. There are bushes (34) surrounding the pins.
Patent DE-50012402-D1 (DE)
Inventor: WIWE JOERGEN SEINDAL
IPC: F24D19/10
Filed: 2000-10-16
Granted: 2006-05-11
Abstract: A thermostat valve has a casing (10), a valve seating (14) and a locking tappet (15) to be operated with a pin operated outwards by a sealing device (17). A connecting device has a first shape suitable for fastening on an operating cap. Having one or more connecting elements that adjust in relation to the casing, the connecting device assumes a second form suitable for fastening on a second type of operating cap by adjusting one of these connecting elements.
Patent DE-50012670-D1 (DE)
Inventor: STRASSER MARTIN
IPC: B21D1/06
Filed: 2000-11-09
Granted: 2006-06-01
Abstract: The invention relates to a device for deformation, in particular for restoring deformed bodywork regions, having a pulling device to which an adhesive bolt can be fastened, the adhesive bolt being fastenable by adhesion to the bodywork region to be deformed.
Patent DE-50014968-D1 (DE)
Inventor: SCHMUTZ WOLFGANG
IPC: H01L21/00
Filed: 2000-04-13
Granted: 2008-03-27
Abstract: A device ( 10 ) for handling substrates ( 11 ) inside and outside a clean room ( 15 ) is provided with a locking transfer device ( 17 ), by which means a substrate cassette ( 12 ) that is accommodated in a box ( 13 ) in clean-room conditions can be removed from or placed in said box ( 13 ); and with a first handling device ( 51 ), by which means the substrates ( 11 ) can be placed in or removed from the cassette ( 12 ). According to the invention, a storage area ( 20 ) for a plurality of cassette boxes ( 13 ) is positioned on or above the clean room ( 15 ) and the locking transfer device ( 17 ) is provided between the storage area ( 20 ) and the clean room ( 15 ), so that various work and production steps can be combined in such a way as to save space.
Patent DE-50100956-D1 (DE)
Inventor: HAEBERLI MARTIN
IPC: H02K26/00
Filed: 2001-01-15
Granted: 2003-12-18
Abstract: The rotating drive mechanism has a coil (9) in a body (29) rotating a shaft (4) in a sleeve (15). The shaft has a triangular end section (25) which comes up against a static stop (26) providing two static positions. The magnetic field is applied to move the shaft clockwise or counter clockwise to the two stable end stop positions.
Patent DE-50101708-D1 (DE)
Inventor: HAECKER MICHAEL
IPC: G01M11/04
Filed: 2001-06-15
Granted: 2004-04-22
Abstract: Support foot (10) for a laser resonator has adjoining foot sections (11a, 11b) are connected to each other via a tilting linkage (12). The invention also relates to a corresponding support device, especially the support frame for a laser resonator.
Patent DE-50102908-D1 (DE)
Inventor: IHME ANDREAS
IPC: F26B7/00
Filed: 2001-09-28
Granted: 2004-08-26
Abstract: The printer's chamber (3), in conjunction with a print moved onto a surface, produces a compartment sealed against the outer atmosphere. An edge of the chamber has a high-voltage electrode (6,7,8) which acts together with an electrically conductive surface beneath the print material (2), as a counter-electrode. The chamber has a cylinder (1) supporting the print material.
Patent DE-50103222-D1 (DE)
Inventor: GERKE THOMAS
IPC: C08L83/02
Filed: 2001-03-08
Granted: 2004-09-16
Abstract: Silicic ester mixtures contain cyclic esters (I) and linear esters (II) of 1-6 carbon (C) alcohols and fragrance and/or biocide alcohols. Silicic ester mixtures contain cyclic esters of formula (I) and linear esters of formula (II) of 1-6 carbon (C) alcohols and fragrance and/or biocide alcohols. [Image] R : H, 1-6 carbon (C) hydrocarbyl or fragrance alcohol and/or biocide alcohol groups; m : 1-20, and n : 2-100.
Patent DE-50103510-D1 (DE)
Inventor: FOTH CHRISTOPH
IPC: A01F12/40
Filed: 2001-06-12
Granted: 2004-10-14
Abstract: The straw spreader is fitted behind the chopper of a combine harvester. It has swivelling guide plates (64) whose position is continuously varied by a rotating disk (84) to which a connecting rod (90) is connected by a pin (88) which fits into a slot (86) in it. The rod moves a set of plates on a slide (92) across the casing of the spreader. An Independent claim is included for a combine harvester fitted with the spreader.
Patent DE-50106179-D1 (DE)
Inventor: AUWETER HELMUT
IPC: A23K20/179
Filed: 2001-08-10
Granted: 2005-06-16
Abstract: Solid compositions of two or more active substances useful in the food, animal feed, pharmaceutical or cosmetic fields have a multi-core structure (secondary particles in which primary particles are embedded in a matrix) with two or more primary particles of a secondary particle having a different chemical composition. An Independent claim is also included for the preparation of the compositions.
Patent DE-50111626-D1 (DE)
Inventor: UGGOWITZER PETER J PROF DR
IPC: C22C21/08
Filed: 2001-09-13
Granted: 2007-01-25
Abstract: Three-stage heating and cooling pretreatment, finally stabilizing the grain structure under reducing temperature, for at least 420 hrs, preferably for 1000 hrs, produces stabilized grain structure with good mechanical properties: hardness HB up to 65 (2.5/62.5/16); limiting expansion Rp0.2 up to 140 MPa, preferably 130 MPa; tensile strength Rm up to 270 MPa, preferably 240 MPa; and uniform expansion before area reduction exceeding 18%. If appropriate, after extraction of the component from the mold, it is precipitation-hardened at a temperature of 165 degrees C-190 degrees C, over an interval of 12-38 M.
Patent DE-50202535-D1 (DE)
Inventor: FLACH ERHARD
IPC: A61N1/05
Filed: 2002-12-02
Granted: 2005-04-28
Abstract: The electrode lead (23) has a supply head (25) an electrode head (27) having a spiral wire (28) at its distal end. The spiral wire extends beyond the circumference of the head in tangential direction of the head, at an acute angle. <??>Independent claims are also included for the following: <??>(1) introducer; <??>(2) implantable pace makers.
Patent DE-50205320-D1 (DE)
Inventor: RUNGE ERICH
IPC: B28D1/14
Filed: 2002-05-14
Granted: 2006-01-26
Abstract: The hammer drill bit has a tip (12) and a shaft (10) with a drive section (14). A flute (16) extending along the shaft has a variable geometry along its length. The flute pitch can vary along its length. The thread angle can be greater between the tip and the drive end than that in the area of the tip and drive end. The diameter of the flute can be smaller in the area of the smaller pitch angle.
Patent DE-50207976-D1 (DE)
Inventor: STALLFORT KLAUS
IPC: B60J7/043
Filed: 2002-06-18
Granted: 2006-10-12
Abstract: The module has a guide (10), two slides (12, 14) displaceable therein and a sliding roof component (7,9) or similar. A first entrainment member is connected to a drive (32) and is formed together with at least one of the slides so that it can be coupled to the slide and displaced therewith but after a certain displacement of the slide can be released again from same. The entrainment member has a curved coupling face which can interact with a coupling element connected to the slide.
Patent DE-50211458-D1 (DE)
Inventor: SCHULTZE STEPHAN
IPC: B41F33/06
Filed: 2002-04-08
Granted: 2008-02-14
Abstract: A method for register correction in machines for processing webs of material includes providing at least one transport shaft and at least one processing shaft cooperating with the at least one transport shaft, driving the shafts synchronously with one another each by an individual drive mechanism, obeying by at least one shaft a chronological guide shaft function which corresponds to an instantaneous position of a guide shaft, correcting a plurality of register-tracking shafts formed by the transport shafts in accordance with a scan of register marks or the web of material relative to the guide shaft function, effecting only one common scanning for one group of the register-tracking shafts which correspond to one another in term of the register correction, and deriving from the only one common scanning a common correction function that all of the register-tracking shafts of the group obey.
Patent DE-50302121-D1 (DE)
Inventor: NEUBER WILLFRIED
IPC: E02D29/14
Filed: 2003-03-13
Granted: 2006-03-30
Abstract: The invention relates to a cover for a manhole covering, comprising at least one locking element (16, 18) that is provided on the cover (10). Said locking element has at least one spring-loaded arm (18) with an engagement section (18a) that can engage with part (6) of a frame (1). The invention is characterised in that the spring-loaded arm (18) is positioned in such a way that its engagement section (18a) can be displaced relative to the neighbouring section of the periphery (10a) of the cover (10) at an angle that is smaller than a right angle.
Patent DE-50303931-D1 (DE)
Inventor: KONRAD WINFRIED
IPC: G10K11/162
Filed: 2003-11-24
Granted: 2006-08-03
Abstract: The device comprises a cover (6) for the sound absorbing material, consisting of glass fibers. The glass fibers are processed, e.g. woven to a textile. Stitches of the textile may be 2 mm to 5 mm in size, preferably 4 mm. The cover may be in the form of a hose.
Patent DE-50304095-D1 (DE)
Inventor: BUESSERT STEPHAN
IPC: H02B1/20
Filed: 2003-12-03
Granted: 2006-08-10
Abstract: The invention relates to a busbar assembly (4; 104; 204; 304) comprising at least one first busbar (7; 107; 207; 307), which has at least one first partial bar (14; 114; 214; 314) and one second partial bar (15; 115; 215; 315). The busbar assembly also comprises at least one busbar support (5) that has a bearing surface (13) on which the first partial bar (14; 114; 214; 314) is held by a first fastening means (16), and comprises at least one second fastening means (28) for fastening the second partial bar (15; 115; 215; 315) to the first partial bar (14; 114; 214; 314). In order to optimize the installation space required for the busbar assembly, the invention provides that at least one cavity (41) is provided in the bearing surface (13) of the busbar support (5) in order to accommodate the second fastening means (28).
Patent DE-50306311-D1 (DE)
Inventor: FISCHER GERHARD
IPC: G06F9/50
Filed: 2003-03-21
Granted: 2007-03-08
Abstract: A method for determining priority-dependent computing time distribution in a priority-controlled multiprocess computing system, comprising the following steps: creation of a measuring process with a given computing time and a given priority; repeated execution of said measuring process during a given measuring time period; determination of the number of executions of said measuring process within the measuring time period and determination of the priority-dependent computing time distribution according to the number of executions of the measuring process during the measuring time period and the given computing time of the measuring process.